Portable electric wrench

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Information

Patent Grant
D333246

References
Source

Patent Number
D333,246
Date Filed
Friday, February 1, 1991
33 years ago
Date Issued
Tuesday, February 16, 1993
31 years ago

Inventors
- Hideki Tanaka
- Fusao Fushiya
Original Assignees
- Makita Electric Works, Ltd.
Examiners
- Douglas; Alan P.
- Musgrove; J. H.
Agents
- Dennison, Meserole, Pollack & Scheiner

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 61
- D08 68
- 173 48
- 173 170
- 173 90-937
- 081 5711
- 081 5713
- 310 50
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable electric wrench, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
2-26635	Aug 1990	JPX

US Referenced Citations (5)

Number	Name	Date	Kind
D295714	Sasaki et al.	May 1988
D296655	Yonezawa et al.	Jul 1988
D301299	Chapin	May 1989
D327617	Fisher	Jul 1992
4728876	Mongeon et al.	Mar 1988

Foreign Referenced Citations (2)

Number	Date	Country
458469	May 1977	JPX
458469-1	Nov 1977	JPX